Cygnus. Canon RF 16mm STM F2.8. 105 min
- Resolution:
- 3076x2132 px
- File size:
- 2916 KB
Photo description / processing
July. Start of the season, a few hours per night.
F/2.8. Cheap lens. Aperture wide open.
Near Moscow. July. The Milky Way is not visible to the naked eye. It's surprising that anything came out in the photo at all.
Center crop, because I don't have a patch of sky where trees, houses, etc. don't fit into 16mm. I had to cut them out.
Processing:
PixInsight. WBPP crashed with out of memory (too many files, 64 GB RAM wasn't enough). I had to use the LN file for processing (LN reference generation)
crop. Graxpert BGE. BlurX, NoiseX, HT_Stretch, StarX.
Starless: Graxpert BGE, red mask.
Technical information
- Telescope/Lens
- Canon RF 16mm F2.8 STM
- Camera
- Canon R6a
- Mount
- Sky Watcher Star Adventurer
- Software
- PixInsight
- Location
- Софрино
- Date taken
Exposure
- 669 × 13″ · ISO/Gain: 3200 · Optolong L-Pro Canon EOS-R Clip in
Total exposure: 2 h 25 m
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